15833240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6709}}^1$

素因数の和:6779

約数の個数: 32

約数和(自身を含む): 36234000

約数和(自身を除く): 20400760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 6709, 13418, 26836, 33545, 53672, 67090, 134180, 268360, 395831, 791662, 1583324, 1979155, 3166648, 3958310, 7916620, 15833240]

約数ペア:

[(1, 15833240), (2, 7916620), (4, 3958310), (5, 3166648), (8, 1979155), (10, 1583324), (20, 791662), (40, 395831), (59, 268360), (118, 134180), (236, 67090), (295, 53672), (472, 33545), (590, 26836), (1180, 13418), (2360, 6709)]